{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The Principia : Mathematical Principles of Natural Philosophy","author_name":"Newton, Isaac","thumbnail_url":"https://www.ebooknetworking.net/books/149/059/big1490592156.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1490592156.html\">The Principia : Mathematical Principles of Natural Philosophy</a>","width":400,"height":300}